1.smoothly ,low noise,corrosion resisting 2.High performance,good quality, 3.competitive price,long life, 4.OEM Service We are delicated to produce AISI 44C stainless steel deep groove ball bearings,bearing rings,also produce chromes steel bearings Bearing NoDimensions(mm)weight (kg)Bearing NoDimensions(mm)weight(kg)dDBdDB6000ZZ102680.0196213ZZ65120230.996001ZZ122880.0226214ZZ70125241. ...